TREA

Arthur V. Lang

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  • Maplewood, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape dispenser
    • Patent number D491985
    • Issue date Jun 22, 2004
    • 3M Innovative Properties Company
    • Gerald E. Mueller
    • D19 - Office supplies
  • Information Patent Grant

    Tape dispenser
    • Patent number D486521
    • Issue date Feb 10, 2004
    • 3M Innovative Properties Company
    • Dennis L. Crawford
    • D19 - Office supplies